| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.33 | 10.479% | $265.5142 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $128.84 | 5.419% | $135.8218 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $223.67 | 3.767% | $232.0956 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $239.27 | 7.523% | $257.2703 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $218.93 | 6.787% | $233.7888 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $25.32 | 6.445% | $26.9519 | $26.95 | $26.95 | $27.00 |
| Purchase #7 | $240.96 | 9.246% | $263.2392 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $1,317.32 | $1,414.6818 | $1,414.68 | $1,414.65 | $1,414.70 | |